69119550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 186717960

約数和(自身を除く): 117598410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 269, 450, 538, 571, 807, 1142, 1345, 1614, 1713, 2421, 2690, 2855, 3426, 4035, 4842, 5139, 5710, 6725, 8070, 8565, 10278, 12105, 13450, 14275, 17130, 20175, 24210, 25695, 28550, 40350, 42825, 51390, 60525, 85650, 121050, 128475, 153599, 256950, 307198, 460797, 767995, 921594, 1382391, 1535990, 2303985, 2764782, 3839975, 4607970, 6911955, 7679950, 11519925, 13823910, 23039850, 34559775, 69119550]

約数ペア:

[(1, 69119550), (2, 34559775), (3, 23039850), (5, 13823910), (6, 11519925), (9, 7679950), (10, 6911955), (15, 4607970), (18, 3839975), (25, 2764782), (30, 2303985), (45, 1535990), (50, 1382391), (75, 921594), (90, 767995), (150, 460797), (225, 307198), (269, 256950), (450, 153599), (538, 128475), (571, 121050), (807, 85650), (1142, 60525), (1345, 51390), (1614, 42825), (1713, 40350), (2421, 28550), (2690, 25695), (2855, 24210), (3426, 20175), (4035, 17130), (4842, 14275), (5139, 13450), (5710, 12105), (6725, 10278), (8070, 8565)]